Add a project for building povray from source on an ubuntu focal base. Using this to pull insights from povray_wasm project that has been languishing without resolution.

povray_ubuntu_gcc/.gitignore

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+povray
+bin

povray_ubuntu_gcc/Dockerfile

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+FROM ubuntu:focal
+
+RUN apt update
+
+RUN DEBIAN_FRONTEND=noninteractive apt install -y \
+	git \
+	bash \
+	build-essential \
+	coreutils \
+	libboost-all-dev \
+	libboost-date-time-dev \
+	libz-dev \
+	libpng-dev \
+	libjpeg-dev \
+	libtiff-dev \
+	libopenexr-dev \
+	libsdl-dev \
+	libilmbase-dev \
+	autoconf \
+	pkg-config \
+	automake \
+	make
+
+WORKDIR /usr/src/
+
+ENV POVRAY_VERSION=3.7-stable
+
+RUN cd /usr/src/ && git clone --depth 1 --branch $POVRAY_VERSION https://github.com/POV-Ray/povray povray
+
+WORKDIR /usr/src/povray
+
+COPY ./compile_povray.sh /usr/src/povray/compile_povray.sh
+
+RUN bash compile_povray.sh

povray_ubuntu_gcc/build_docker.sh

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+#!/bin/bash
+
+sudo docker build . -t povray_ubuntu_gcc

povray_ubuntu_gcc/cmd.sh

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+#!/bin/bash
+
+sudo docker run \
+  --cpus=2 \
+  -v $PWD:/usr/src \
+  povray_ubuntu_gcc \
+  sh -c "${1}"

povray_ubuntu_gcc/compile.sh

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+#!/bin/bash
+
+sudo docker run \
+  --cpus=2 \
+  -v $PWD/compile_povray.sh:/usr/src/povray/compile_povray.sh \
+  povray_ubuntu_gcc \
+  sh -c 'sh compile_povray.sh'

povray_ubuntu_gcc/compile_povray.sh

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+#!/bin/bash -x
+
+EMAIL="hi@mmcwilliams.com"
+NAME="Matt McWilliams"
+
+cd unix/
+./prebuild.sh
+cd ../
+./configure COMPILED_BY="$NAME <$EMAIL>"
+make
+make install